Philips CDI 220 Mini MMC 60Hz Modification and TimeKeeper Replacement

Recently I found a CDI 220/00 with Mini MMC mainboard. It’s a heavy and bulky unit that contains lot of PCBs, wires, screws and metal parts. It’s one of the first consumer CD-i players, later models have all components on one single mainboard (Mono).

CDI220/00 inside
CDI220/00 inside

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NEC PC-FX Laser Pickup HOP-E1

I’ve been struggling with a weak PC-FX laser for quite some time. What kept me from changing the laser or pickup unit was that having to take apart (and put it together later) the PC-FX is something you wouldn’t wish your worst enemy. However, getting close to the drive unit is surprisingly easy, just follow this guide.

First you need a replacement laser. I chose the complete pickup unit (Hitachi HOP-E1), it’s available for about 15€.
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